DocumentCode
186796
Title
Compressive spectrum sensing with sequences considering cross-correlation in frequency domain
Author
Hoiyoon Jung ; Jung-Sun Um ; Seung Keun Park ; Hyung Do Choi
Author_Institution
Electron. & Telecommun. Res. Inst. (ETRI), Daejeon, South Korea
fYear
2014
fDate
22-24 Oct. 2014
Firstpage
703
Lastpage
704
Abstract
In this paper, we propose a compressive spectrum sensing method using sequences with low cross-correlation in frequency domain. Instead of satisfying conventional restricted isometry property, the proposed scheme tries to improve signal detection performance directly. Simulation results prove that the proposed method significantly improve system performance.
Keywords
cognitive radio; compressed sensing; correlation methods; sequences; signal detection; compressive spectrum sensing; cross-correlation method; frequency domain; signal detection; Compressed sensing; Correlation; Frequency-domain analysis; Sensors; Signal detection; Simulation; Wideband;
fLanguage
English
Publisher
ieee
Conference_Titel
Information and Communication Technology Convergence (ICTC), 2014 International Conference on
Conference_Location
Busan
Type
conf
DOI
10.1109/ICTC.2014.6983262
Filename
6983262
Link To Document